[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

EP3519223B1 - Systèmes de commande de propulsion dans un véhicule et véhicule - Google Patents

Systèmes de commande de propulsion dans un véhicule et véhicule Download PDF

Info

Publication number
EP3519223B1
EP3519223B1 EP17781605.5A EP17781605A EP3519223B1 EP 3519223 B1 EP3519223 B1 EP 3519223B1 EP 17781605 A EP17781605 A EP 17781605A EP 3519223 B1 EP3519223 B1 EP 3519223B1
Authority
EP
European Patent Office
Prior art keywords
vehicle
torque output
torque
output command
controller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP17781605.5A
Other languages
German (de)
English (en)
Other versions
EP3519223A1 (fr
Inventor
Stephen G. Crain
Peter J. Erasmus
David F. Buehler
Markus Hoffet
Kevin P. Blair
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polaris Inc
Original Assignee
Polaris Industries Inc
Polaris Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Polaris Industries Inc, Polaris Inc filed Critical Polaris Industries Inc
Publication of EP3519223A1 publication Critical patent/EP3519223A1/fr
Application granted granted Critical
Publication of EP3519223B1 publication Critical patent/EP3519223B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/354—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having separate mechanical assemblies for transmitting drive to the front or to the rear wheels or set of wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/20—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/24—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means
    • B60W10/26—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means for electrical energy, e.g. batteries or capacitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18109—Braking
    • B60W30/18127—Regenerative braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/0098—Details of control systems ensuring comfort, safety or stability not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/001—Arrangement or mounting of electrical propulsion units one motor mounted on a propulsion axle for rotating right and left wheels of this axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/0422—Arrangement under the front seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/0433—Arrangement under the rear seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/42—Electrical machine applications with use of more than one motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/421—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/423—Torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W2050/0001—Details of the control system
    • B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
    • B60W2050/0052—Filtering, filters
    • B60W2050/0054—Cut-off filters, retarders, delaying means, dead zones, threshold values or cut-off frequency
    • B60W2050/0056—Low-pass filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2300/00—Indexing codes relating to the type of vehicle
    • B60W2300/18—Four-wheel drive vehicles
    • B60W2300/185—Off-road vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/08—Electric propulsion units
    • B60W2510/083—Torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/18—Braking system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/24—Energy storage means
    • B60W2510/242—Energy storage means for electrical energy
    • B60W2510/244—Charge state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/10—Accelerator pedal position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/08—Electric propulsion units
    • B60W2710/083—Torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/24—Energy storage means
    • B60W2710/242—Energy storage means for electrical energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/40—Torque distribution
    • B60W2720/403—Torque distribution between front and rear axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/20—Off-Road Vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Definitions

  • the present invention provides a vehicle drive control system and a vehicle with two independent powertrains.
  • the system may reduce or minimize electrical power losses and mechanical losses during operation of a vehicle.
  • Frame 3 may be supported by at least one front ground engaging member 6F and at least one rear ground engaging member 6R, such as wheels 6.
  • Directional operator actuatable input interfaces may include steering wheel 19 and operator actuatable torque input interfaces may include acceleration pedal 17 and brake pedal 18 (both shown in FIG. 1B ) to help control movement of vehicle 1.
  • First power source 20 and second power source 40 provide power to front driveline 11 and rear driveline 9, respectively.
  • first power source 20 exclusively provides power to one of the front driveline 11 and rear driveline 9 while second power source exclusively provides power to the other of the front driveline 11 and rear driveline 9.
  • Exemplary power sources include batteries, capacitors, and other energy storage devices.
  • first power source 20 is an electrical power source with electrical power provided by a first power storage system, exemplified as a first battery bank comprising a plurality of batteries, such as battery 22 (illustratively one of four batteries in FIG. 2A ).
  • power storage system is not particularly limited and may include any power storage system capable of accumulating energy from a form that is more difficult to store to a form that is more conveniently or more economically storable.
  • exemplary power storage systems include batteries (electrochemical cells), chemical cells (e.g., hydrogen fuel cells, hydrogen peroxide cells), capacitors, and superconducting magnetic energy storage (SMES) systems.
  • FIG. 3C illustrates an exemplary embodiment where the optimized split control circuit 60 determines a front torque command torque command 95 and a rear torque command 97 based on torque input command 66, a vehicle speed 401, an engine load 402, an electric motor speed 403, a state of charge 404 of a rear battery bank being used as second power source 40, a state of charge 405 of a front battery bank being used as first power source 20, a drive mode input 406, and a brake input 407.
  • the brake input 407 may be used by a filtering/splitting control circuit 90 of optimized split control circuit 60 to determine whether a braking command or a torque increase command should be given as front torque command 97 and rear torque command 95.
  • FIG. 3D illustrates an exemplary processing sequence 55 of the optimized split control circuit 60 to determine split torque commands of a vehicle, such as vehicle 1.
  • Split torque command processing sequence 55 may include receiving a torque input command 66 and a signal indicating a speed of a vehicle, such as the front electric motor speed 67 from front electric motor 14.
  • the battery losses at a given torque and speed can be determined by calculating the power to be requested by the electric motor at the expected operating point of the electric motor and then based on that expected power draw, the expected battery loss.
  • the look-up table for a first given requested torque and a first measured vehicle speed may provide a split of 60% front torque command/40% rear torque command which provides the lowest system losses for the first given requested torque and the first measured vehicle speed and for a second given requested torque and the first measure vehicle speed a split of 45% front torque command/55% rear torque command which provides the lowest system losses for the second given requested torque and the first measured vehicle speed.
  • the split values can range from 0% to 100%, in some combinations, the split values could range from a torque split of the front torque being about 20% to about 80% of the total torque output command, about 40% to about 80% of the total torque output command, about 40% to about 60% of the total torque output command, or about 60% to about 80% of the total torque output command.
  • the ideal split 68 is set at a constant value for all possible electric motor speeds and requested torque inputs. In one example, the constant value is about 54%.
  • SOC correction shift 63 shifts the torque split point to prevent drain of one of the two battery systems 22 and 42 (see FIG. 2A ).
  • SOC correction shift shifts the torque split point to intentionally drain batteries 22.
  • batteries 22 are lithium-ion batteries and batteries 42 are lead-acid batteries, is that lithium-ion batteries are able to handle a larger in-rush of current than lead-acid batteries.
  • batteries 22 are better suited to receive energy recovered through regenerative braking than batteries 42.
  • batteries 22 should have a state-of-charge level to receive the recovered energy.
  • optimized split control circuit 60 thus looks at the cost, additional energy loss, for shifting from the determined ideal split point 68.
  • FIG. 5 illustrates a graph 500 including some exemplary cost to shift torque data from optimal according to one embodiment.
  • the data in FIG. 5 corresponds to a speed of 3,000 rpm and a torque of 50 (Nm).
  • the value of constant (C) may be determined by fitting a quadratic function to the illustrated data.
  • the x-axis in FIG. 5 corresponds to the number of Watts to be shifted from the front drive system 23 to the rear drive system 25.
  • the negative values correspond to power shifted from the front drive system 23 to the rear drive system 25 and the positive values correspond to power shifted to the front drive system 23 from the rear drive system 25.
  • a first communication network (such as a control area network) 101 may connect the forward battery bank including one or more batteries 106 to controller 105 and a second communication network 111 may connect the rear battery bank including one or more batteries 116 to controller 105.
  • controller 105 may output a first torque command over first communication network 101 and a second torque command over second communication network 102 in response to a torque request.
  • Battery management system 100 may also comprise a front power system 102 (e.g., a 48 volt system). Front power system 102 may comprise charger 104, front battery bank including one or more batteries 106, and front electric motor 108. Similarly, battery management system 100 may comprise a rear power system 110. Rear power system 110 may comprise a rear electric motor 112, a charger 114, and rear battery bank including one or more batteries 116.
  • a front power system 102 e.g., a 48 volt system
  • Front power system 102 may comprise charger 104, front battery bank including one or more batteries 106, and front electric motor 108.
  • battery management system 100 may comprise a rear power system 110.
  • Rear power system 110 may comprise a rear electric motor 112, a charger 114, and rear battery bank including one or more batteries 116.
  • battery management system may manage the front power system 102 and the rear power system 110.
  • front power system 102 and rear power system 110 are each exemplified with a front battery 106 and a rear battery 116
  • both the front power system 102 and the rear power system 110 may include a plurality of batteries in parallel or in series.
  • battery management system may be configured to manage a plurality of independent battery banks in a vehicle.
  • Controller 105 may be configured to receive a forward state of charge of forward battery bank including batteries 106 over a first communication network 101 and receive a rear state of charge of rear battery bank including batteries 116 over a second communication network 102.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Claims (15)

  1. Système de commande d'entraînement de véhicule (50) pour un véhicule (1) ayant un premier système d'entraînement (23) comprenant un premier groupe de batteries (22) et un second système d'entraînement (25) comprenant un second groupe de batteries (42), comprenant :
    au moins un organe de commande (15) configuré pour :
    recevoir une commande d'entrée de couple,
    recevoir au moins une caractéristique de véhicule,
    fournir une première commande de sortie de couple au premier système d'entraînement (23) pour fournir une première sortie de couple,
    fournir une seconde commande de sortie de couple au second système d'entraînement (25) pour fournir une seconde sortie de couple ;
    un premier connecteur (151) couplé de manière opérationnelle à l'organe de commande (15) et adapté pour être couplé de manière opérationnelle à un premier réseau de communication (101) raccordant le premier système d'entraînement (23) au au moins un organe de commande (15) ; et
    un second connecteur (152) couplé de manière opérationnelle à l'organe de commande (15) et adapté pour être couplé de manière opérationnelle à un second réseau de communication (111) raccordant le second système d'entraînement (25) et le au moins un organe de commande (15), caractérisé en ce que le au moins un organe de commande (15) est configuré pour :
    recevoir une indication d'un état de charge du premier groupe de batteries (22) du premier système d'entraînement (23) et une indication d'un état de charge du second groupe de batteries (42) du second système d'entraînement (25), et
    modifier au moins l'une parmi la première commande de sortie de couple ou la seconde commande de sortie de couple sur la base d'une différence de charge entre l'état de charge du premier groupe de batteries (220) et l'état de charge du second groupe de batteries (42) qui est supérieure à un seuil prédéterminé.
  2. Système de commande d'entraînement de véhicule (50) selon la revendication 1, dans lequel le seuil prédéterminé est une différence de charge en pourcentage.
  3. Système de commande d'entraînement de véhicule (50) selon la revendication 2, dans lequel le seuil prédéterminé est supérieur à environ 5 %, de préférence supérieur à environ 7,5 % et encore de préférence supérieur à environ 10 %.
  4. Système de commande d'entraînement de véhicule (50) selon l'une quelconque des revendications 1 à 3, dans lequel l'organe de commande (15) est configuré pour recevoir la commande d'entrée de couple d'au moins l'une parmi une pédale d'accélérateur (17) ou d'une pédale de frein (18).
  5. Système de commande d'entraînement de véhicule (50) selon l'une quelconque des revendications 1 à 4, dans lequel le au moins un organe de commande (15) comprend un filtre passe-bas configuré pour modifier au moins l'une parmi la première commande de sortie de couple ou la seconde commande de sortie de couple.
  6. Système de commande d'entraînement de véhicule (50) selon l'une quelconque des revendications 1 à 5, dans lequel la première commande de sortie de couple est comprise entre environ 20 % et environ 80 % d'une commande de sortie de couple totale comprenant la première commande de sortie de couple et la seconde commande de sortie de couple.
  7. Système de commande d'entraînement de véhicule (50) selon l'une quelconque des revendications 1 à 6, dans lequel la première commande de sortie de couple est comprise entre environ 20 % et environ 60 % de la commande de sortie de couple totale.
  8. Système de commande d'entraînement de véhicule (50) selon l'une quelconque des revendications 1 à 7, dans lequel la première commande de sortie de couple est comprise entre environ 40 % et environ 80 % de la commande de sortie de couple totale.
  9. Système de commande d'entraînement de véhicule (50) selon l'une quelconque des revendications 1 à 8, dans lequel la première commande de sortie de couple est comprise entre environ 40 % et environ 60 %, de préférence entre environ 50 % et environ 60 % de la commande de sortie de couple totale.
  10. Système de commande d'entraînement de véhicule (50) selon l'une quelconque des revendications 1 à 9, dans lequel la première commande de sortie de couple représente environ 54% de la commande de sortie de couple totale.
  11. Système de commande d'entraînement de véhicule (50) selon l'une quelconque des revendications 1 à 10, dans lequel la première commande de sortie de couple et la seconde commande de sortie de couple sont déterminées pour minimiser la perte de puissance entre le premier groupe de batteries (22), le second groupe de batteries (42) et une surface de déplacement.
  12. Véhicule (1) comprenant le système de commande d'entraînement de véhicule (50) selon l'une quelconque des revendications 1 à 11.
  13. Véhicule (1) selon la revendication 12, dans lequel le premier système d'entraînement (23) du véhicule (1) comprend en outre une transmission avant (11) couplée de manière opérationnelle au premier groupe de batteries (22) ; le second système d'entraînement (25) du véhicule (1) comprend en outre une transmission arrière (9) couplée de manière opérationnelle au second groupe de batteries (42) ; le au moins un organe de commande (15) est en communication électrique avec le premier système d'entraînement (23) et le second système d'entraînement (25) ; et la transmission avant (11) et le premier groupe de batteries (22) sont indépendants de la transmission arrière (9) et du second groupe de batteries (42).
  14. Véhicule (1) selon la revendication 14, dans lequel le premier groupe de batteries (22) comprend une pluralité de batteries au lithium-ion.
  15. Véhicule (1) selon la revendication 13 ou 14, dans lequel le second groupe de batteries (42) comprend une pluralité de batteries au plomb.
EP17781605.5A 2016-09-28 2017-09-28 Systèmes de commande de propulsion dans un véhicule et véhicule Active EP3519223B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/278,926 US10647324B2 (en) 2016-09-28 2016-09-28 Systems and methods for control of two independent powertrains in a vehicle
PCT/US2017/053883 WO2018064258A1 (fr) 2016-09-28 2017-09-28 Systèmes et procédés de commande de deux groupes propulseurs indépendants dans un véhicule

Publications (2)

Publication Number Publication Date
EP3519223A1 EP3519223A1 (fr) 2019-08-07
EP3519223B1 true EP3519223B1 (fr) 2021-10-27

Family

ID=60051589

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17781605.5A Active EP3519223B1 (fr) 2016-09-28 2017-09-28 Systèmes de commande de propulsion dans un véhicule et véhicule

Country Status (8)

Country Link
US (1) US10647324B2 (fr)
EP (1) EP3519223B1 (fr)
CN (1) CN109789758A (fr)
AU (3) AU2017335774B2 (fr)
CA (1) CA3038507C (fr)
ES (1) ES2905303T3 (fr)
MX (1) MX2019003051A (fr)
WO (1) WO2018064258A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4434784A1 (fr) * 2023-03-22 2024-09-25 Polaris Industries Inc. Véhicule électrique tout terrain

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10647324B2 (en) 2016-09-28 2020-05-12 Polaris Industries Inc. Systems and methods for control of two independent powertrains in a vehicle
FR3081392A1 (fr) * 2018-05-28 2019-11-29 Valeo Equipements Electriques Moteur Architecture de traction a hydrogene pour vehicule automobile
JP7003863B2 (ja) * 2018-07-20 2022-02-04 トヨタ自動車株式会社 車両の制御装置、制御方法および制御プログラム
US11453309B2 (en) * 2018-09-06 2022-09-27 Artisan Vehicle Systems, Inc. Electric power distribution system and method for electric mining machine
JP2020117148A (ja) * 2019-01-25 2020-08-06 ヤマハ発動機株式会社 オープンキャビン電動車両
EP3760471B1 (fr) * 2019-07-02 2024-11-13 Polestar Performance AB Système à double batterie pour véhicule électrique
EP3771587B1 (fr) * 2019-08-01 2023-06-07 Nokian Raskaat Renkaat Oy Véhicule tout-terrain et système de commande associé
EP4007705A4 (fr) * 2019-08-01 2023-08-16 System73 Limited Système de commutation multi-moteur et procédé pour une performance optimisée
CN113715597B (zh) * 2020-05-21 2023-02-03 华为数字能源技术有限公司 动力驱动系统及车辆
USD960807S1 (en) * 2021-01-08 2022-08-16 Polaris Industries Inc. Door for an off-road vehicle
US20220379872A1 (en) * 2021-05-26 2022-12-01 Ford Global Technologies, Llc Electrified vehicle control with distribution of powertrain torque to secondary axle
US20230093742A1 (en) * 2021-09-17 2023-03-23 Polaris Industries Inc. Electric all-terrain vehicle
US20230170513A1 (en) * 2021-12-01 2023-06-01 Toyota Motor Engineering & Manufacturing North America, Inc. Modular fuel cell system architecture and harness
US11987257B2 (en) 2021-12-01 2024-05-21 Toyota Motor Engineering & Manufacturing North America, Inc. Drive system controls architecture for OEM interface and services
WO2023230995A1 (fr) * 2022-06-02 2023-12-07 宁德时代新能源科技股份有限公司 Système de régulation de batterie, procédé et appareil électrique utilisant celui-ci

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004026237A1 (de) 2004-02-11 2005-11-10 Rheinmetall Landsysteme Gmbh Fahrzeug mit Schutz gegen die Wirkung einer Landmine
CN101484328A (zh) * 2006-04-03 2009-07-15 布卢沃夫系统责任有限公司 设计为包括电动机、电池和悬架的改进型轮轴的车辆动力单元
ES2593471T3 (es) 2007-12-12 2016-12-09 Foss Maritime Company Sistemas de propulsión híbridos
DE102008019656A1 (de) 2008-04-18 2009-10-22 Krauss-Maffei Wegmann Gmbh & Co. Kg Militärisches Kraftfahrzeug
DE102008020555A1 (de) 2008-04-22 2009-10-29 Esw Gmbh Redundantes Antriebssystem für Hybridfahrzeuge
US20110020221A1 (en) * 2009-04-09 2011-01-27 The Johns Hopkins University Cancer stem cell expression patterns and compounds to target cancer stem cells
JP2011251579A (ja) 2010-05-31 2011-12-15 Nobuyoshi Muto 電気自動車およびプログラム
US9027682B2 (en) * 2013-02-01 2015-05-12 Daniel James LAMBERT Self charging electric vehicle
CN103386895B (zh) * 2013-07-26 2017-08-29 浙江吉利汽车研究院有限公司 四驱电动汽车
CN203752866U (zh) * 2014-01-16 2014-08-06 浙江吉利控股集团有限公司 一种分时四驱电动车的动力系统及电动车
US10206584B2 (en) * 2014-08-08 2019-02-19 Medlumics S.L. Optical coherence tomography probe for crossing coronary occlusions
JP6075355B2 (ja) * 2014-11-07 2017-02-08 トヨタ自動車株式会社 自動車
JP6506844B2 (ja) * 2014-12-16 2019-04-24 ビーワイディー カンパニー リミテッドＢｙｄ Ｃｏｍｐａｎｙ Ｌｉｍｉｔｅｄ 電気車両、電気車両の能動的安全制御システム、及び電気車両の能動的安全制御システムの制御方法、並びにモータコントローラ
US9960458B2 (en) * 2015-06-23 2018-05-01 Quantumscape Corporation Battery systems having multiple independently controlled sets of battery cells
KR20170008083A (ko) * 2015-07-13 2017-01-23 에스케이하이닉스 주식회사 리프레쉬 검증 회로, 반도체 장치 및 반도체 시스템
JP6298037B2 (ja) * 2015-12-24 2018-03-20 トヨタ自動車株式会社 駆動装置の制御システム
JP6414044B2 (ja) * 2015-12-25 2018-10-31 トヨタ自動車株式会社 車両の駆動力制御装置
US10717361B2 (en) * 2016-01-19 2020-07-21 Kubota Corporation Work vehicle and display device for the work vehicle
JP6380429B2 (ja) * 2016-03-02 2018-08-29 トヨタ自動車株式会社 自動車
JP6439722B2 (ja) * 2016-03-08 2018-12-19 トヨタ自動車株式会社 ハイブリッド自動車
JP6681002B2 (ja) * 2016-03-30 2020-04-15 三菱自動車工業株式会社 ハイブリッド車両の電力制御装置
JP6418196B2 (ja) * 2016-04-15 2018-11-07 トヨタ自動車株式会社 電気自動車
US9758040B1 (en) * 2016-07-22 2017-09-12 Textron Inc. Prime mover RPM limiting control
JP6588406B2 (ja) * 2016-08-12 2019-10-09 トヨタ自動車株式会社 ハイブリッド自動車
US10647324B2 (en) 2016-09-28 2020-05-12 Polaris Industries Inc. Systems and methods for control of two independent powertrains in a vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4434784A1 (fr) * 2023-03-22 2024-09-25 Polaris Industries Inc. Véhicule électrique tout terrain

Also Published As

Publication number Publication date
AU2017335774A1 (en) 2019-05-02
AU2021204163B2 (en) 2023-02-23
CA3038507C (fr) 2021-12-28
AU2020200714A1 (en) 2020-02-20
AU2021204163A1 (en) 2021-07-15
US10647324B2 (en) 2020-05-12
EP3519223A1 (fr) 2019-08-07
CN109789758A (zh) 2019-05-21
CA3038507A1 (fr) 2018-04-05
MX2019003051A (es) 2019-07-18
AU2020200714B2 (en) 2021-07-15
US20180086343A1 (en) 2018-03-29
WO2018064258A1 (fr) 2018-04-05
ES2905303T3 (es) 2022-04-07
AU2017335774B2 (en) 2019-10-31

Similar Documents

Publication Publication Date Title
EP3519223B1 (fr) Systèmes de commande de propulsion dans un véhicule et véhicule
CN111452670B (zh) 多电池组电驱动车辆的电池组电压切换系统和控制逻辑
EP3153368B1 (fr) Procédé et appareil de commande de véhicules électriques hybrides
CN102985279B (zh) 蓄电容量管理装置
CN111434519A (zh) 用于多组电驱动机动车辆的电池组平衡系统和控制逻辑
EP3088237B1 (fr) Véhicule et procédé de commande de véhicule
US12122248B2 (en) Intelligent vehicles and control logic for managing faults for dual-independent drive unit axle powertrains
CN111002974A (zh) 电动车双电机控制系统扭矩分配方法
US20220348113A1 (en) Electric vehicle propulsion system and propulsion system operating method
JP2013184584A (ja) 連結車両の制御装置
KR101714238B1 (ko) 친환경자동차의 제동 제어 방법
JP3901009B2 (ja) 電気自動車
US11407315B2 (en) Method for determining a load distribution, control unit, powertrain and motor vehicle
JP4380040B2 (ja) ４輪駆動電気自動車およびその制御方法
US11654882B2 (en) Device for controlling driving of an electric four-wheel drive vehicle at the time of shift
JP6686384B2 (ja) ハイブリッド車両の回生電力量制御システム、ハイブリッド車両及びハイブリッド車両の回生電力量制御方法
US20200361469A1 (en) Electrified vehicle configured to selectively increase energy recovery threshold and corresponding method
US11577612B2 (en) System for adjusting regenerative torque according to state of charge of multiple batteries
US20220379872A1 (en) Electrified vehicle control with distribution of powertrain torque to secondary axle
CN115771498A (zh) 车辆扭矩的控制方法、装置、系统、电子设备及存储介质
JP2017038470A (ja) 電気自動車の制動制御装置
JP7578080B2 (ja) 電動車両
US20240286524A1 (en) High-voltage electrical systems pairing solid-state relays with electromechanical contactors for galvanic disconnect
JP6729161B2 (ja) ハイブリッド車両
CN104577020B (zh) 电动车辆电池的电流传输装置

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190416

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
RIN1 Information on inventor provided before grant (corrected)

Inventor name: ERASMUS, PETER J.

Inventor name: BLAIR, KEVIN P.

Inventor name: BUEHLER, DAVID F.

Inventor name: CRAIN, STEPHEN G.

Inventor name: HOFFET, MARKUS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: B60W 50/00 20060101ALI20210415BHEP

Ipc: B60K 1/04 20190101ALI20210415BHEP

Ipc: B60K 1/00 20060101ALI20210415BHEP

Ipc: B60K 1/02 20060101AFI20210415BHEP

INTG Intention to grant announced

Effective date: 20210514

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1441479

Country of ref document: AT

Kind code of ref document: T

Effective date: 20211115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602017048337

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: FI

Ref legal event code: FGE

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20211027

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1441479

Country of ref document: AT

Kind code of ref document: T

Effective date: 20211027

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2905303

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20220407

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220127

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220227

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220228

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220127

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220128

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602017048337

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20220728

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20220930

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230514

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220928

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220930

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220928

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220930

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20231002

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20170928

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FI

Payment date: 20240820

Year of fee payment: 8

Ref country code: DE

Payment date: 20240820

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20240820

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240820

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20240820

Year of fee payment: 8

Ref country code: SE

Payment date: 20240820

Year of fee payment: 8